PT - JOURNAL ARTICLE ED - , TI - Review: penicillin V is better than placebo and equal to non-penicillins for acute maxillary sinusitis AID - 10.1136/ebn.3.2.49 DP - 2000 Apr 01 TA - Evidence Based Nursing PG - 49--49 VI - 3 IP - 2 4099 - http://ebn.bmj.com/content/3/2/49.short 4100 - http://ebn.bmj.com/content/3/2/49.full SO - Evid Based Nurs2000 Apr 01; 3